As an Amazon Associate I earn from qualifying purchases.

Biotechnology Multiple Choice Questions 5 PDF Download eBook

Biotechnology MCQ questions and answers, biotechnology quiz answers PDF to practice grade 10 biology test 5 for online classes. Practice "Biology Fermentation" Multiple Choice Questions and Answers (MCQs), biotechnology quiz questions and answers for online high school classes. Learn biology: fermentation, lactic acid fermentation, introduction to biotechnology test prep for online school courses.

"During alcoholic fermentation, the acetaldehyde is reduced to" Multiple Choice Questions (MCQ) on biotechnology with choices ethanol, methanol, lactose, and ascorbic acid for online high school classes. Free biology study guide for online learning biology fermentation quiz questions for online study.

Biotechnology MCQs Quiz 5 PDF Download eBook

MCQ: During alcoholic fermentation, the acetaldehyde is reduced to

  1. methanol
  2. ethanol
  3. lactose
  4. ascorbic acid

B

MCQ: Which of the following microorganisms is used for the production of Ethanol

  1. aspergillus
  2. saccharomyces
  3. bacillus
  4. none of above

B

MCQ: The lactic acid (C3H6O3) fermentation is used in the production of

  1. malted drinks
  2. beer production
  3. brown bread
  4. many types of cheese

D

MCQ: In 1978 scientists prepared human insulin by inserting the gene in

  1. bacteria
  2. virus
  3. fungi
  4. algae

A

MCQ: The enzyme used to dissolve blood clots is called

  1. urokinase
  2. hemophilia
  3. interferons
  4. lipase

A